고무 조성물 및 유기 규소 화합물

• Main Authors: UNO SATORU, TANAKA MASAKI, YANO MASASHI, KIMURA TSUNEO, MINEMURA MASAHIKO, HIROKAMI MUNENAO, NAKAMURA TSUTOMU
• Format: Patent
• Language: Korean
• Published: 25.10.2021
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DEVICES OR ARRANGEMENTS RELATED TO TYRES; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; VEHICLE TYRES; VEHICLES IN GENERAL

(A)하기 식(1)으로 표시되는 유기 규소 화합물을 포함하고, 소망하는 저연비 타이어 특성을 만족시키는 경화물을 부여하는 고무 조성물. (R1은 알킬기 또는 아릴기를 나타내고, R2는 알킬기 또는 아릴기를 나타내고, e, f 및 g는 0보다 큰 수를 나타내고, g/(e+f+g)가 0.05보다 작은 수이며, m은 1~3의 정수를 나타낸다.) JPEGpct00009.jpg39123 A rubber composition which contains (A) an organosilicon compound represented by formula (1) and gives a cured object satisfying desired fuel (or power)-saving tire properties.(R1 represents an alkyl or aryl group, R2 represents an alkyl or aryl group, e, f, and g each indicate a number larger than 0 and satisfy g/(e+f+g) < 0.05, and m is an integer of 1-3.)